| 一种齿推压式矿用挖掘机连接筒力学特性的近似评估方法 |
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| 引用本文： | 高素荷,李爱峰. 一种齿推压式矿用挖掘机连接筒力学特性的近似评估方法[J]. 矿山机械, 2011, 0(9) |
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| 作者姓名： | 高素荷 李爱峰 |
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| 作者单位： | 太原重工股份有限公司技术中心; |
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| 摘 要： | 应用有限单元法和弹性理论,对齿推压式矿用挖掘机连接筒的应力特性进行分析研究,提出了一种能够方便快捷地确定斗杆连接筒近似应力的计算方法,为确定连接筒合理高度以及宽度等设计参数提供了依据。
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| 关 键 词： | 齿推压式矿用挖掘机 斗杆连接筒 力学特性 有限单元法 |
A method of approximately assessing mechanical characteristics of joint drums of tooth pushing mine excavators |
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| Suhe,LI Aifeng Technology Center,Taiyuan Heavy Industry Co.,Ltd.,Taiyuan ,Shanxi,China. A method of approximately assessing mechanical characteristics of joint drums of tooth pushing mine excavators[J]. Mining & Processing Equipment, 2011, 0(9) |
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| Authors: | Suhe LI Aifeng Technology Center Taiyuan Heavy Industry Co. Ltd. Taiyuan Shanxi China |
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| Affiliation: | Suhe,LI Aifeng Technology Center,Taiyuan Heavy Industry Co.,Ltd.,Taiyuan 030025,Shanxi,China |
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| Abstract: | The mechanical characteristics of the joint drum of the tooth pushing mine excavator are analysed with the FEM and the elasticity theory.A method of determining the approximate stress of the joint drum of the dipper handle rapidly and conveniently is put forward,which offers references for determining reasonable design data such as the height and the width of the joint drum. |
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| Keywords: | tooth pushing mine excavator joint drum of dipper handle mechanical characteristic FEM |
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